Know or listen to those who know.

The secret of getting ahead is getting started.

Things do not happen. Things are made to happen.

If you think you can do it, you can.

If you can dream it, you can do it.

Do not weep do not wax indignant. Understand.

What you do today can improve all your tomorrows.

If you're going through hell, keep going.

Without hard work, nothing grows but weeds.